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<TITLE>Merging Text Nodes in a DOM Document (Java Developers Almanac Example)
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  <h3>e547. Merging Text Nodes in a DOM Document</h3>

This example removes an element node and inserts its children nodes
into the element node's parent.  This can cause two text nodes to be
adjacent.  Normalizing the document merges adjacent text nodes into
one and removes empty text nodes.


<pre>    // Obtain a document; this method is implemented in
    // <a href="../javax.xml.parsers/BasicDom.html" class="eglink"><b>e510</b> The Quintessential Program to Create a DOM Document from an XML File</a>
    Document doc = <font color="#0066ff"><i>parseXmlFile</i></font>(<font color="#0066ff"><i>"infilename.xml"</i></font>, <font color="#0066ff"><i>false</i></font>);
    
    // Obtain the root element to remove
    Element element = (Element)doc.getElementsByTagName(<font color="#0066ff"><i>"b"</i></font>).item(0);
    
    // Get the parent of the element
    Node parent = element.getParentNode();
    
    // Move all children of the element in front of the element
    while (element.hasChildNodes()) {
        parent.insertBefore(element.getFirstChild(), element);
    }
    
    // Remove the element
    parent.removeChild(element);
    
    // Merge all text nodes under the parent
    parent.normalize();
</pre>
This is the sample input for the example:

<pre>    &lt;?xml version="1.0" encoding="UTF-8"?&gt;
    &lt;root&gt;
        Here is &lt;b&gt;some&lt;/b&gt; text
    &lt;/root&gt;
</pre>
This is the resulting XML:

<pre>    &lt;?xml version="1.0" encoding="UTF-8"?&gt;
    &lt;root&gt;
        Here is some text
    &lt;/root&gt;
</pre>
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            &nbsp;<b>Related Examples</b></font></td>
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e545. <a class="eglink" href="EditText.html?l=rel">
    Editing Text in a CDATA, Comment, and Text Node of a DOM Document
</a>
<br>

e546. <a class="eglink" href="SplitText.html?l=rel">
    Splitting a Text Node in a DOM Document
</a>
<br>


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<br>
        See also: 
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Adding%20and%20Removing%20Nodes">
    Adding and Removing Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Element%20Attributes">
    Element Attributes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Elements">
    Elements
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Getting%20Nodes">
    Getting Nodes
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#XPath">
    XPath
</a>&nbsp;&nbsp;

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